Sintered Titanium Rod Filter Element for Pharmaceutical Sterile Filtration, Suitable for Clean Room Environments
Product Spotlights
Welcome to Anping County Boli Hardware Wiremesh Products Factory – a trusted manufacturer with over 25 years of experience since 1998, specializing in high-performance filtration solutions. Our Sintered Titanium Rod Filter Element is engineered for pharmaceutical sterile filtration and is specifically designed to meet the stringent requirements of clean room environments. With an annual export value of US$5–10 million and serving global markets including North America, Europe, and Asia, we bring reliability and precision to every product. This filter element combines the inherent strength of titanium with a controlled porous structure, ensuring superior particle retention, chemical resistance, and long service life. Whether you need to filter bacteria, particles, or contaminants in critical processes, our rod filter element delivers consistent performance without compromising on purity.
Key Features & Technical Specifications
- Material: 100% sintered titanium powder – no binders, no leaching, biocompatible and FDA-compliant (upon request).
- Filtration Precision: Available from 0.5 μm to 50 μm, tailored to your specific sterile filtration needs (e.g., 0.2 μm for sterile air/gas, 1–5 μm for liquid clarification).
- High Temperature Resistance: Operates continuously up to 300°C (572°F), suitable for steam sterilization (SIP) and hot gas filtration.
- Corrosion Resistance: Excellent resistance to acids, alkalis, and organic solvents, ideal for aggressive pharmaceutical media.
- Mechanical Strength: Robust structure withstands high differential pressure (up to 10 MPa) and backwashing cycles without deformation.
- Clean Room Compatibility: Non-shedding, low particle generation, and easy to clean – suitable for Class 100 (ISO 5) and higher clean rooms.
- Customizable Dimensions: Rod diameter from 10 mm to 100 mm, length up to 1500 mm (or longer upon request). End connections: NPT, BSP, flanged, or custom.
- Surface Finish: Smooth, uniform porous surface with porosity of 30%–50% (adjustable) for optimal flow rate and dirt holding capacity.
Typical Applications in Pharmaceutical & Clean Room Environments
| Application | Benefit |
|---|---|
| Sterile air/gas filtration in clean rooms (e.g., fermenter inlet, tank vent) | Removes bacteria, viruses, and particles ≥0.2 μm; withstands repeated steam sterilization. |
| Liquid sterile filtration (e.g., injectable water, buffer solutions, biological fluids) | High flow rate with low pressure drop; no media migration; easy to clean and validate. |
| Catalyst recovery and precious metal filtration | Chemical inertness and high temperature resistance; long service life reduces downtime. |
| Compressed air and gas purification in pharmaceutical manufacturing | Meets ISO 8573-1 class 1.2.1 for oil content and particles; suitable for critical processes. |
Why Choose Our Sintered Titanium Rod Filter Element?
- Superior Sterilization Compatibility: Can be autoclaved, steam-in-place (SIP), or chemically sterilized without degradation, ensuring absolute sterility.
- Enhanced Durability: Unlike membrane filters that are prone to tearing, our titanium rod is robust and can be repeatedly cleaned by backwashing or ultrasonic cleaning, offering a lifespan of 3–5 years or more.
- Low Pressure Drop: The porous structure provides high permeability, reducing energy consumption in filtration systems.
- No Media Migration: Sintered titanium is a monolithic structure – no fibers or particles shed into the filtrate, ensuring product purity.
- Customizable to Your Process: We offer custom dimensions, porosity, end connections, and even multi-layer designs for specific filtration challenges.
Technical Data (Typical) – Contact us for detailed specifications
| Parameter | Value / Range |
|---|---|
| Porosity | 30% – 50% (adjustable) |
| Filtration Grade (μm) | 0.5, 1, 2, 5, 10, 20, 30, 50 (custom) |
| Max Operating Temperature | 300°C (572°F) in air; higher in inert gas |
| Max Differential Pressure | 10 MPa (1450 psi) at room temperature |
| Standard Dimensions (mm) | OD: 20, 30, 50, 60; Length: 250, 500, 1000 (customizable) |
| Connection Types | Threaded (NPT/BSP), Flanged, Tri-Clamp, Sanitary, or custom |
Trust & Reliability from a Proven Manufacturer
Since 1998, Anping County Boli Hardware Wiremesh Products Factory has been a dedicated manufacturer of filtration products, exporting to over 15 global markets including North America, Europe, Southeast Asia, and Africa. With an annual export value between US$5 million and US$10 million, we have the capacity and expertise to handle both small pilot orders and large-scale industrial projects. Our factory is located in Hengshui, Hebei, China, with convenient access to major ports such as Tianjin, Qingdao, Shanghai, and Foshan. We understand the critical nature of pharmaceutical filtration and have implemented rigorous quality control procedures to ensure each filter element meets your exact specifications. Our team is ready to provide technical support, custom designs, and competitive pricing. Contact us today to discuss your sterile filtration requirements and experience the Boli difference.
Frequently Asked Questions (FAQ)
-
Q: What is the typical filtration efficiency for 0.2 μm particles?
A: Our sintered titanium rod filter elements are designed to achieve a filtration efficiency of >99.99% for particles 0.2 μm and larger under standard conditions, making them suitable for sterile air and liquid filtration. -
Q: Can this filter element be steam sterilized in place (SIP)?
A: Yes. The titanium material withstands repeated steam sterilization cycles at 121°C–134°C without degradation. We recommend validating the sterilization process with your specific parameters. -
Q: Do you provide custom dimensions or end connections?
A: Absolutely. We offer custom rod diameters, lengths, and connection types (threaded, flanged, sanitary, etc.) to fit your existing housing. Please provide your drawings or requirements. -
Q: How do I clean the filter element when it becomes clogged?
A: Backwashing with clean water or solvent, ultrasonic cleaning, or chemical cleaning (e.g., with dilute nitric acid) are effective. The robust structure allows multiple cleaning cycles, significantly extending service life. -
Q: Is this product suitable for use in clean rooms (ISO 5 or higher)?
A: Yes. The filter element is non-shedding, low-particulate, and can be packaged in a clean environment. It is ideal for clean room applications such as sterile air supply and liquid filtration. -
Q: What is the maximum operating temperature and pressure?
A: The element can operate continuously at up to 300°C (572°F) in air. The maximum differential pressure is 10 MPa (1450 psi) at room temperature. For higher temperatures or pressures, please consult our engineering team. -
Q: Do you have any certifications for pharmaceutical use?
A: While we do not claim specific certifications, our materials are compliant with FDA requirements for food contact and pharmaceutical applications (upon request). We can provide material test reports and biocompatibility data if needed. -
Q: What is the lead time for custom orders?
A: Typically 15–25 working days for standard custom sizes, depending on quantity and complexity. We can expedite for urgent projects – please contact us for details.
Ready to upgrade your sterile filtration process? Request a quote or sample today. Our team is dedicated to providing the highest quality sintered titanium filter elements with competitive pricing and fast delivery. Anping County Boli Hardware Wiremesh Products Factory – Your Reliable Partner in Filtration.
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